What's new in the camera app on Galaxy S9 and S9+ with Android Pie update? How to use scene optimizer and flaw detection on Galaxy S9 and S9+?

Like it or not, you need to learn to use the updated camera app in Android Pie update for Galaxy S9 and S9+ if you want to take nice photos.

Although some Galaxy S9 and S9+ owners may prefer the old camera app, the updated camera app in Android Pie update for Galaxy S9 and S9 does introduce some new features (ported from Galaxy Note 9 mainly).

This Galaxy S9 Android Pire update guide explains the new features of the updated camera app in Android Pie update for Galaxy S9 and S9+, and how to use the new camera app.

The new user interface of the updated camera app in Android Pie update for Galaxy S9 and S9+?

After you update Galaxy S9 or S9+ to Android Pie, you will first see the new app icon for the camera app.

AR Emoji is not listed among camera modes. It is now placed on the top of the screen.

Auto mode is renamed as Photo mode.

The shutter button does not have the zoom function. You cannot drag the shutter button to zoom. You have a new way to zoom (read on).

New scene optimizer button was added (read on).

Buttons for camera selection (for Galaxy S9+ rear cameras), were updated. You can also use it to zoom in/out (read on).

For supported camera modes, you can now change the aspect ratio of the photo (and photo size) without navigating to Galaxy s9 camera settings. In the screenshot below, the 4:3 button can be used to change the photo aspect ratio to 16:9 or 4:3 or 1:1 or full (18.5:9). In the original camera app, you can only switch between 18.5:9 and the one

You can change and lock the Galaxy S9 screen orientation to both landscape and portrait mode with Android Pie update

After updating Galaxy S9 or S9+ to Android Pie, you can use the new rotation toggle to change screen orientation on-the-fly when auto-rotate is turned off. You can even lock the screen orientation to landscape mode with the rotation toggle (aka orientation lock).

Many Galaxy S9 and S9+ owners find this feature extremely useful once they realize the functions of the small rotation toggle icon.

This Galaxy S9 Android Pie update guide explains the functions of the rotation toggle, and how to use it to change and lock the screen orientation on Galaxy S9 and S9+ with Android Pie update.

What is the rotation toggle in Android Pie update for Galaxy S9 and S9+?

Most smartphone owners hate the auto-rotate. It often rotates the screen when you are not intended to do so.

So, most smartphone owners disable the auto-rotate and use the portrait mode.

However, occasionally, you may want to switch to landscape mode temporally for some apps. For example, you may want to show others the photos or videos shot in the landscape mode.

In this case, without the rotation toggle, you have to go to quick settings (this is the fastest router prior to Android Pie ), tap the auto-rotate button, rotate the phone, then show the photos. Once you finish it, you need to disable auto-rotate in the quick settings.

In the stock Android Pie, Google added the rotation toggle (orientation lock) to solve this issue. The toggle will appear (and animates) in the navigator bar once the phone detects the orientation is different from the “locked” one. You can tap the rotation toggle to change the orientation. Of course, you can ignore the toggle (and do not change the orientation).

Samsung customized this feature a bit in Android Pie update for Galaxy S9 and S9+. The rotation toggle animates only twice in Galaxy S9 and S9+, then disappear if you do not tap it.

It is unclear why Samsung decided not to show the toggle all the time.

How does the rotation toggle in Android Pie update for Galaxy S9 and S9+ work?

The rotation toggle (orientation lock) in Android Pie update for Galaxy S9 and S9+ works only when auto-rotate is off (it is obvious).

This Galaxy S9 Android Pie update guide shows you how to lock Galaxy S9 home screen layout on Galaxy S9 and S9+ with Android Pie update, and what the caveats are if you lock Galaxy S9 home screen layout.

Why you may need to lock Galaxy S9 home screen layout on Galaxy S9 and S9+ with Android Pie update?

Of course, it only locks the layout. You cannot add or delete app icons or widgets once you lock Galaxy S9 home screen layout. But you can still use Galaxy S9 home screen edit mode to customize the home screen.

How to lock Galaxy S9 home screen layout on Galaxy S9 and S9+ with Android Pie update?

As other new features of Android Pie update for Galaxy S9 and S9+, the lock home screen layout feature is not enabled by default.

You need to enable this feature to lock Galaxy S9 home screen layout on Galaxy S9 and S9+ with Android Pie update.

In Android Pie update for Galaxy S9 and S9+, Samsung keyboard can be in floating mode, and therefore, you can put the keyboard anywhere on the screen and use the floating keyboard on Galaxy S9 and S9+.

The floating keyboard on Galaxy S9 and S9+ with Android Pie update works on all apps, once enabled.

What is the floating keyboard on Galaxy S9 and S9+ with Android Pie update?

By default, Samsung keyboard or keypad is fixed on the bottom of the Galaxy S9 or S9+ regardless of the orientation (portrait or landscape) of the phone, just like in other Android phones. The screen area occupied by the keyboard will not be used by the app.

This Galaxy S9 Android Pie update guide explains the new features in the Recents screen in Android Pie update for Galaxy S9 and S9 Plus, how to use the new Recents screen gestures, how to dismiss individual app from the Recents screen, and how to disable suggested apps in the Recents screen.

What’s new in the Recents screen in Android Pie update for Galaxy S9 and S9 Plus?

In the Samsung Galaxy phones, the Recents screen is usually called Overview screen in the stock Android. Correspondingly the overview button in the stock Android is Samsung’s Recents button.

Basically, the Recents (overview) screen lists all recently used apps. You can quickly re-open them, or open them in the multiwindow mode (both in the split-screen and pop-up views).

Android Pie (Android 9) revamped the Recents/Overview screen to stack the list horizontally (instead f vertically as in previous versions of Android) to work better with the new Android Pie navigation gestures.

In Android Pie update for Galaxy S9 and S9+, Samsung adopted its own full-screen navigation gestures and own Recents screen design.

Compared to Galaxy S9 and S9+ with Android Oreo, Android Pie update for Galaxy S9 and S9+ made has a different Recents screen:

As in the stock Android Pie, the Recents screen in Android Pie update for Galaxy S9 and S9 Plus also stacks apps horizontally.

A row of suggested apps is added by default on the Recents screen. Of course, you can disable the suggested apps on the Recents screen (read on).

Some multiwindow features were removed. For example, you cannot find the snap window feature on Galaxy S9 and S9+ with Android Pie update.

You have to use the gesture (swipe up) to close an app in the Recents app. In S9 or S9+ with Oreo, you can swipe left/right, or use the close button to close individual apps.

You have to use the app icon in the Recents screen to launch the app in split-screen view or pop-up view.

The lift to wake feature on Galaxy S9 and S9+ with Android Pie update lets the phone be ready when you want to use it.

Although it is a minor feature, many Galaxy S9 and S9+ owners like the lift to wake feature in the Android Pie update for Galaxy S9 and S9+ because it is very practical.

This Galaxy S9 Android Pie update guide explains the details of the lift to wake feature on Galaxy S9 and S9+ with Android Pie update and shows you how to enable and use it on Galaxy S9 and S9+.

What is the lift to wake feature on Galaxy S9 and S9+ with Android Pie update?

Often, when you pick up the phone, you actually want to use the phone.

Now, in Android Pie update for Galaxy S9 and S9+, Samsung finally added this lift to wake feature. So, when you pick up (lift) the phone, the screen will wake up automatically. You do not need to press any buttons.

Surely, this is extremely useful when you just want to check time or notifications on Galaxy S9 lock screen.

If iris scanner or face recognition was enabled, it may unlock the phone at the same time when the screen wakes up (if you are staring at the screen).

Of course, many other Android manufacturers introduced similar features for some time already. For example, Motorola added the active display in the first gen of Moto X. Samsung now is now catching up in adding more cool features in the One UI.

Please note, the lift to wake feature on Galaxy S9 and S9+ will not work if you are using the LED cover or the clear view cover when the cover is closed. These two cases are designed to lock the screen when they are closed.

How to enable and use the lift to wake feature on Galaxy S9 and S9+ with Android Pie update?

By default, the lift to wake feature on Galaxy S9 and S9+ with Android Pie update is disabled after you update the phone.

You need to enable it if you intend to use the lift to wake feature on Galaxy S9 or S9 Plus.

In Galaxy S9 settings, tap the Advanced features as shown in the screenshot below.

In the advanced features page, tap Motions and gestures as shown above.

This Galaxy S9 Android Pie update guide explains why and how to update Galaxy S9 or S9+ to Android Pie, and answers some questions you may have on Android Pie update for Galaxy S9 and S9+.

Should I update Galaxy S9 or S9 Plus to Android Pie (Android 9)?

The short answer is yes, for most owners.

Once the update is available, you should update Galaxy S9 or S9 Plus to Android Pie for the following reasons:

Security. All future monthly security update/patch will be based on Android Pie. Samsung will not release Galaxy S9 and S9+ security patches for Android Oreo after Android Pie update is released in your region.

Performance. Android Pie address not only some security but also performance issues. Especially, Android Pie has improved a lot in battery management to extend the battery life (screen-on time, SOT) for Galaxy S9 and S9+. Of course, Android Pie cannot increase the battery capacity, or make the CPU run faster. But it does make the power consumption and CPU usage more efficient.

New Android Pie features. Besides the underhood improvements, Android Pie brought many useful new features for most users as explained in this page. For example, you can use the lockdown mode to temporally disable biometric unlock and smart lock. Or you can use the magnifier when selecting text.

Of course, you cannot expect “stock” Android Pie in the Android Pie update for Galaxy S9 and S9+. As an Android manufacturer, Samsung has to customize the OS to differentiate itself from other manufacturers.

For a very small portion of owners of Galaxy S9 and S9+, you may have to withhold a while if:

In Android Pie update for Galaxy S9 and S9+, you can use the night mode on Galaxy S9 and S9+ to get the dark (black) theme at any time (not only in the night).

The night mode on Galaxy S9 and S9+ with Android Pie update is the combination of the dark theme and night mode. In the stock Android Pie, the settings of dark theme and night mode are independent of each other.

This Galaxy S9 Android Pie update guide explains the details of the night mode on Galaxy S9 and S9+ with Android Pie update, and how to use the night mode so that you can enjoy the phone in all situations.

In Android Pie, Google introduced a dark theme. But it does not apply to Settings or to most Google apps.

Besides, Android Pie also introduced the night mode in developer options. But it is independent of the theme settings if dark them is used already. You may refer to this guide on how to use the dark theme and night mode in stock Android Pie.

Everything you need to know about Android Pie lockdown mode on Galaxy S9 and S9+

You can use Android Pie lockdown mode on Galaxy S9 and S9+ with Android Pie (Android 9) update to temporally disable biometric unlock and smart lock. PIN or password will be required to unlock the phones.

The lockdown mode is a standard security feature in Android Pie (Android 9). Luckily, Samsung did not mess up this feature in the One UI.

This Galaxy S9 Android Pie update guide explains everything you need to know about the lockdown mode on Galaxy S9 and S9+ with Android Pie update and shows you how to use it.

What is the lockdown mode on Galaxy S9 and S9+ with Android Pie update?

All these additional unlock methods are provided for your conveniences. Many Galaxy S9 and S9+ owners enjoy these fast unlock methods.

However, in some special situations, for example, someone attempts to force you to unlock the phone to get your data, you may try to disable these unlock methods temporally (and quickly), then typed the wrong password/PIN a few times so that you have to wait longer and longer to try again.

In Android update for Galaxy S9 and S9+, Samsung did not implement the stock Android Pie navigation gestures. Instead, they added their own new navigation gestures as one of the new features in the One UI.

This Galaxy S9 Android Pie update guide explains the details of the new navigation gestures in Android Pie update for Galaxy S9 and S9+, the difference between the Android Pie navigation gestures and the full-screen navigation gestures in Android Pie update for Galaxy S9 and S9+, and show you how to enable and use them.

What are the new navigation gestures in Android Pie update for Galaxy S9 and S9+?

In Android Pie (Android 9), Google introduced a set of gestures for the home buttons, Android Pie navigation gestures, to help users to navigate and switch apps very quickly.

Essentially, in stock Android Pie, if the navigation gestures are enabled, the Recents/Overview button will be removed. The back button appears only if it is needed. This creates a very clean UI with one Home button as explained in this page.

Of course, Samsung thought they have a better solution.

In the Android Pie update for Galaxy S9 and S9+, Samsung chooses to collapse the 3 navigation buttons into 3 lines on the bottom of the screen. You then just swipe up from these 3 lines to replace the function of pressing the buttons.

So, you will find the new navigation gestures in Android Pie update for Galaxy S9 and S9+ are substantially different from the Android Pie navigation gestures.

The major differences between Android Pie navigation gestures and the new navigation gestures in Android Pie update for Galaxy S9 and S9+ include:

In the stock Android Pie, all navigation gestures are based on the home button. In Android Pie update for Galaxy S9 and S9+, there are 3 lines for the gestures.

In the stock Android Pie, you have 5 touch screen gestures for the home button: press (tap), long press (long tap), swipe upwards, slow swipe upwards (or double swipe upwards), swipe to the right, swipe to the right and hold. But in Galaxy S9 and S9+, swipe upwards is the only

Download the official user manuals for Galaxy S9 and S9 Plus with Android Pie update in your local language for your Galaxy S9 and S9 Plus

In this page, you can find the updated official user manuals for Galaxy S9 and S9 Plus with Android update in your local language.

Android Pie (Android 9) update for Galaxy S9 and S9+ brought lots of new features. You may check this post for the top 9 new features in Android Pie update for Galaxy S9 and S9+.

Detailed how-to guides for new features of Android Pie update for Galaxy S9 and S9 plus can be found here. You can also post your questions on Android Pie update for Galaxy S9 and S9 plus in this page.

If your Galaxy S9 or S9+ is still running Android Oreo (Android 8), you can find the official user manuals here.

If you cannot find the official user manuals for Galaxy S9 and S9 Plus with Android Pie update in your language, please let us know in the comment box below. We will try to add them as early as possible.

#1. Official user manual for Galaxy S9 and S9 Plus with Android Pie update in the English language (UK) for the international versions of Galaxy S9 and Galaxy S9+ (Android Pie 9, UK English, SM-G960F/DS, and SM-G965F/DS; Europe, Latin America, Middle East, Africa, and Asia)

The official user manual for Galaxy S9 and S9 Plus with Android Pie update in English language (UK) is for Samsung Galaxy S9, and Samsung Galaxy S9+ sold to in international market including Europe, Latin America, Middle East, Africa and Asia with Android Pie (Android 9) update. The corresponding model number is SM-G960F, SM-G960F/DS, SM-G965F, and SM-G965F/DS.

If you cannot find the Galaxy S9 user guide in your language for your Galaxy S9 or Galaxy S9+, you may try this one.

One UI, night mode, lift to wake, floating keyboard, lock home screen layout, lockdown mode, new camera app, navigation gestures, and adaptive battery are the most exciting new features of Android Pie update for Galaxy S9 and S9+.

If your Galaxy S9 or S9+ was updated to Android Pie, you should enjoy many new features of Android Pie update for Galaxy S9 and S9+

As the first major update of Galaxy S9 and S9+, Android Pie (Android 9) update brings not only Android Pie features to Galaxy S9 and S9+ but also a totally new UI (One UI). Some Galaxy S9 and S9+ owners may be overwhelmed by so many new features of Android Pie update for Galaxy S9 and S9+.

If you haven’t updated your Galaxy S9 or S9 to Android Pie (Android 9), you may follow this guide to check whether the update is available in your region.

If you want to download the official user manuals for Galaxy S9 and S9+ with Android Pie update, please check this page.

# 1. One UI: the most eye-catching new features of Android Pie update for Galaxy S9 and S9+

The One UI was designed to make the phone look beautiful and help the owner focus on what really matters.

In addition to a new set of app icons for Samsung apps (phone, camera, contact, messages, gallery, My files, calendar, smart switch, clock), the default font and the use of white space deliver a fresh look.